package com.example;

import org.springframework.context.annotation.Configuration;
import org.springframework.messaging.simp.config.MessageBrokerRegistry;
import org.springframework.web.socket.config.annotation.AbstractWebSocketMessageBrokerConfigurer;
import org.springframework.web.socket.config.annotation.EnableWebSocketMessageBroker;
import org.springframework.web.socket.config.annotation.StompEndpointRegistry;

/**
 * Created by joe on 16-8-15.
 */
@Configuration
@EnableWebSocketMessageBroker//开启使用STOMP协议来传输基于代理(message broker)的消息,这时控制器支持使用@MessageMapping,就像使用@RequestMapping一样
public class WebSocketConfig extends AbstractWebSocketMessageBrokerConfigurer{
    @Override
    public void registerStompEndpoints(StompEndpointRegistry stompEndpointRegistry) {
        stompEndpointRegistry.addEndpoint("/endpointWisely").withSockJS();
    }

    @Override
    public void configureMessageBroker(MessageBrokerRegistry registry){
        registry.enableSimpleBroker("topic");
    }
}
